In-cache query co-processing on coupled CPU-GPU architectures

• Main Authors: He, Jiong, Zhang, Shuhao, He, Bingsheng
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Memory architecture; Query processing
• Online Access: https://hdl.handle.net/10356/81886; http://hdl.handle.net/10220/39709
• Institution: Nanyang Technological University

Recently, there have been some emerging processor designs that the CPU and the GPU (Graphics Processing Unit) are integrated in a single chip and share Last Level Cache (LLC). However, the main memory bandwidth of such coupled CPU-GPU architectures can be much lower than that of a discrete GPU. As a...